Spire Global (NYSE:SPIR) Chairman Sells $474,420.78 in Stock

Key Points

• Spire Global Chairman Peter Platzer sold 54,783 shares on Aug. 21 under a pre‑arranged Rule 10b5‑1 plan to cover tax withholding, generating $474,420.78 and reducing his stake to 1,549,576 shares (down 3.41%).
• SPIR stock jumped 19.7% to $21.45 on heavy volume (≈6.2M shares) with unusually large call‑option buying, briefly trading near its 52‑week high.
• The company announced a $70 million private placement that investors view as dilutive and has trimmed FY‑2026 guidance, while analysts remain mixed with a consensus "Moderate Buy" and a $14.67 price target.

Spire Global, Inc. (NYSE:SPIR - Get Free Report) Chairman Peter Platzer sold 54,783 shares of the stock in a transaction dated Thursday, August 21st. The shares were sold at an average price of $8.66, for a total value of $474,420.78. Following the completion of the transaction, the chairman directly owned 1,549,576 shares in the company, valued at approximately $13,419,328.16. This represents a 3.41% decrease in their position. The transaction was disclosed in a document filed with the SEC, which is available through this hyperlink. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. The sale was made to cover tax withholding obligations related to the vesting of equity awards.

Peter Platzer also recently made the following trade(s):

• On Wednesday, January 21st, Peter Platzer sold 1,801 shares of Spire Global stock. The shares were sold at an average price of $12.10, for a total value of $21,792.10.
• On Friday, March 20th, Peter Platzer sold 1,801 shares of Spire Global stock. The shares were sold at an average price of $12.86, for a total value of $23,160.86.
• On Friday, February 20th, Peter Platzer sold 58,428 shares of Spire Global stock. The shares were sold at an average price of $8.53, for a total value of $498,390.84.

Spire Global Trading Up 19.7%

SPIR stock traded up $3.53 during trading on Friday, reaching $21.45. The stock had a trading volume of 6,214,090 shares, compared to its average volume of 1,517,140. Spire Global, Inc. has a 52 week low of $6.60 and a 52 week high of $21.56. The stock's 50 day moving average is $11.51 and its two-hundred day moving average is $10.61. The firm has a market cap of $718.71 million, a PE ratio of 13.58 and a beta of 2.23.

Analysts Set New Price Targets

A number of research firms have weighed in on SPIR. Canaccord Genuity Group set a $22.00 target price on Spire Global and gave the company a "buy" rating in a report on Friday. Alliance Global Partners downgraded Spire Global from a "buy" rating to a "neutral" rating and decreased their price objective for the stock from $17.00 to $9.00 in a research note on Tuesday, December 23rd. Weiss Ratings raised Spire Global from a "sell (d+)" rating to a "hold (c)" rating in a research note on Friday, March 20th. iA Financial set a $9.00 price objective on Spire Global in a research note on Tuesday, December 23rd. Finally, Wall Street Zen downgraded Spire Global from a "hold" rating to a "strong sell" rating in a research note on Sunday, December 21st. Three investment analysts have rated the stock with a Buy rating and three have assigned a Hold rating to the company's stock. According to data from MarketBeat.com, the company currently has a consensus rating of "Moderate Buy" and a consensus price target of $14.67.

Institutional Inflows and Outflows

Several institutional investors have recently made changes to their positions in the stock. NewEdge Advisors LLC bought a new position in shares of Spire Global in the fourth quarter worth about $89,000. XTX Topco Ltd raised its stake in Spire Global by 26.8% during the 4th quarter. XTX Topco Ltd now owns 55,702 shares of the company's stock valued at $418,000 after purchasing an additional 11,780 shares during the period. Tudor Investment Corp ET AL raised its stake in Spire Global by 24.0% during the 4th quarter. Tudor Investment Corp ET AL now owns 44,651 shares of the company's stock valued at $335,000 after purchasing an additional 8,635 shares during the period. Quadrature Capital Ltd bought a new stake in Spire Global during the 4th quarter valued at approximately $193,000. Finally, Engineers Gate Manager LP bought a new stake in Spire Global during the 4th quarter valued at approximately $154,000. Institutional investors own 19.97% of the company's stock.

Key Spire Global News

Here are the key news stories impacting Spire Global this week:

• Positive Sentiment: Unusually large call‑option buying (3,033 calls, ~+284% vs. typical daily volume) suggests bullish speculative flows or hedged buying that can amplify upward price moves.
• Positive Sentiment: Shares traded on significantly higher volume versus average (indicative of fresh buyer interest and short‑covering), supporting the intraday recovery.
• Neutral Sentiment: Analyst/coverage piece and product focus: expanded AI agriculture intelligence platform could be a longer‑term revenue catalyst, but timing and monetization are uncertain. Assessing Spire Global (SPIR) Valuation After Expanded AI Agriculture Intelligence Platform Launch
• Negative Sentiment: Spire announced a $70 million private placement to raise capital; the raise is dilutive and was the proximate cause of the initial selloff. Spire Global Announces $70.0 Million Private Placement
• Negative Sentiment: Market headlines emphasized the dilutive raise and drove sharp downside pressure shortly after the announcement. Spire Global Shares Sink on $70 Million Private Placement Spire Global stock tumbles 20% on dilutive private placement Spire Global to raise $70 million in private placement
• Negative Sentiment: Guidance was trimmed: FY‑2026 EPS and revenue ranges imply slightly worse EPS vs. consensus and a revenue midpoint roughly in line to below expectations; Q1 revenue and EPS guidance are notably below consensus — a clear short‑term headwind.

About Spire Global

Spire Global NYSE: SPIR is a space-to-cloud data and analytics company that operates a constellation of low Earth orbit nanosatellites to collect radio occultation, maritime Automatic Identification System (AIS), and aviation tracking data. By leveraging proprietary satellite hardware and ground infrastructure, Spire captures precise, near-real-time observations of Earth's atmosphere, oceans, and surface traffic to power downstream analytics for weather forecasting, fleet optimization, and safety monitoring.

The company's core offerings include weather and climate intelligence derived from GPS radio occultation, which enhances numerical weather prediction models; maritime domain awareness services that track vessel movements and supply chain dynamics; and aviation analytics that monitor air traffic for efficiency and security applications.

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